Standard Ignition Glow Plug Controller RY-1731 for 2001-2004 Chevrolet/GMC 6.6L
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The Standard Ignition Glow Plug Conductor (part number GPC101) is a direct-fit replacement for 2001-2004 Chevrolet and GMC vehicles with 6.6L engines.
Specifications:
| Terminal Type | Eye Ring |
| Voltage | 12 |
| Terminal Quantity | 4 |
| Terminal Gender | Male |
| Engine Vin Code | 1 |
| Engine ID Code | LB7 |
| Connector Gender | No Connector |
Fits: 2001-2004 Chevrolet and GMC models including C4500 Kodiak, C5500 Kodiak, Silverado 2500 HD, Silverado 3500, C4500 Topkick, C5500 Topkick, Sierra 2500 HD, and Sierra 3500 — 6.6L engines.
Confirm the year, make, model, and engine against your vehicle before ordering. Full application data is shown in the fitment lookup on this page.
Interchanges With: BWD 25101, General Motors 97209343, Isuzu 8972093431, Dorman 6003344, GM Genuine Parts 97209343, NAPA Solutions 6003344, NAPA Echlin GLW112